Add earlytrail test

CMakeLists.txt

@@ -91,6 +91,7 @@ if (BUILD_TESTS)
 	add_subdirectory(tests)
 	enable_testing()
 	add_test(NAME "FullLoop" COMMAND "fullloop")
+	add_test(NAME "EarlyTrail" COMMAND "earlytrail")
 endif()
 
 add_library(uirc ${UIRC_SOURCE})

tests/CMakeLists.txt

@@ -1,5 +1,9 @@
 cmake_minimum_required(VERSION 3.16)
 
 include_directories(${uIRC_SOURCE_DIR}/include)
+
 add_executable(fullloop fullloop.c common.c)
 target_link_libraries(fullloop uirc)
+
+add_executable(earlytrail earlytrail.c common.c)
+target_link_libraries(earlytrail uirc)

tests/earlytrail.c

@@ -0,0 +1,46 @@
+/*
+ *  This file is part of uIRC. (https://git.redxen.eu/caskd/uIRC)
+ *  Copyright (c) 2019, 2020 Alex-David Denes
+ *
+ *  uIRC is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  any later version.
+ *
+ *  uIRC is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with uIRC.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "common.h" // expect() print_irc_message()
+#include "uirc.h"   // uirc_* IRC_*
+
+#include <stdio.h>  // fprintf()
+#include <stdlib.h> // EXIT_*
+#include <string.h> // strcmp()
+
+#define TRAILING "random stuff here"
+
+int
+main(void)
+{
+	const char* str = "NOTICE 0 1 2 3 4 5 6 7 8 9 10 11 12 13 " TRAILING "\r\n";
+
+	IRC_Message* m = NULL;
+	if ((m = uirc_tokenizer_message(str)) == NULL) {
+		fprintf(stderr, "Failed to convert string to IRC_Message struct.\n");
+		return EXIT_FAILURE;
+	}
+	if (strcmp(m->args[IRC_MAXARGS - 1], TRAILING) != 0) {
+		fprintf(stderr, "Trailing was parsed incorrectly, got %s instead of %s\n", m->args[IRC_MAXARGS - 1], TRAILING);
+		return EXIT_FAILURE;
+	}
+	uirc_free_message(m);
+	free(m);
+
+	return EXIT_SUCCESS;
+}